leg site hole sample code depth water volume ph ph method alkalinity alkalinity method salinity salinity method chlorinity chlorinity method magnesium magnesium method calcium calcium method sulfate sulfate method phosphate phosphate method ammonia ammonia method silica silica method potassium potassium method nitrate nitrate method bromide bromide method manganese manganese method iron iron method strontium strontium method component name 1 component units 1 component results 1 component method 1 component name 2 component units 2 component results 2 component method 2 component name 3 component units 3 component results 3 component method 3 component name 4 component units 4 component results 4 component method 4 comments latitude longitude 104 644 A SSW 00000.0 000 007.83 titration 0002.510 titration 034.1 refractometer 00556.00 titration 0054.00 titration 0012.00 titration 0025.00 ion chromatography 66.67833 4.57667